ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,403, issued on Sept. 8, was assigned to Vestel Elektronik Sanayi ve Ticaret A. S. (Manisa, Turkey).
"Pairing modulation" was invented by Ebubekir Memisoglu (Istanbul), Mehmet Ali Aygul (Manisa, Turkey) and Huseyin Arslan (Istanbul).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and techniques are described for increasing the spectral efficiency in wireless transmission and reception. In particular, sequential portions of data are mapped onto respective modulation symbols according to a target modulation, whereby the modulation symbols include a first modulation symbol and a second modulation symbol. First and second combined symbols are gener...